11716816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 23764104

約数和(自身を除く): 12047288

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 337, 424, 656, 674, 848, 1348, 2173, 2696, 4346, 5392, 8692, 13817, 17384, 17861, 27634, 34768, 35722, 55268, 71444, 110536, 142888, 221072, 285776, 732301, 1464602, 2929204, 5858408, 11716816]

約数ペア:

[(1, 11716816), (2, 5858408), (4, 2929204), (8, 1464602), (16, 732301), (41, 285776), (53, 221072), (82, 142888), (106, 110536), (164, 71444), (212, 55268), (328, 35722), (337, 34768), (424, 27634), (656, 17861), (674, 17384), (848, 13817), (1348, 8692), (2173, 5392), (2696, 4346)]